CN102318935A - Metal button pedestal and manufacturing technology thereof - Google Patents
Metal button pedestal and manufacturing technology thereof Download PDFInfo
- Publication number
- CN102318935A CN102318935A CN201110206973A CN201110206973A CN102318935A CN 102318935 A CN102318935 A CN 102318935A CN 201110206973 A CN201110206973 A CN 201110206973A CN 201110206973 A CN201110206973 A CN 201110206973A CN 102318935 A CN102318935 A CN 102318935A
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- China
- Prior art keywords
- rivet
- metal button
- fastener
- nail
- button base
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Abstract
The invention relates to a metal button pedestal. The metal button pedestal comprises a rivet and a rivet retainer, wherein rivet is formed by one-time die-casting, and comprises a rivet head, a columnar rivet body protruding towards one side from the center of the rivet head, and a rivet tip gradually shrinking from the top of the rivet body; the rivet retainer is formed by stamping a strip, and comprises a round base part at the bottom, a cover column extending towards one side from the middle part of the base part, and an inner hole groove formed by reversely drawing an embryo from a cover top of the cover column; and the inner hole groove is matched with the rivet body and the rivet tip of the rivet. The metal button pedestal has the advantages of simpleness in production technology, reduced production cost and easiness for industrial production; and the metal button pedestal can be applied to cloth, animal leather, plastic cloth, woven belt material and the like.
Description
Technical field
The present invention relates to a kind of double-level-metal button, relate in particular to a kind of structure and manufacture craft thereof of double-level-metal button base.
Background technology
The base of present metal bi snap fastener on the market is to be made up of rivet and rivet fastener.
Wherein rivet adopts alloy material to process, and the formation hollow columnar structures is drawn at the middle part.This hollow columnar structures, easy riveting is broken in the clothes riveted, and perhaps riveting is askew, and riveting is fixed again after needing to remove, and causes the product rejection rate height.
Rivet fastener and rivet combine when riveted, and material clips such as fabric are placed between the two.In most cases, the central design of rivet fastener becomes through-hole structure, and this design not only influences button attractive in appearance behind riveted, and in the garment production process, has increased by one technology, need punching earlier on cloth, and then the riveter nail cooperates with the rivet fastener.
The defective that above structural design causes exists, and causes this product that the trend that is eliminated is more and more arranged.In view of the metal bi snap fastener has simple, quick, the durable characteristics of snap action, existing metal rivet base is done further improvement, have crucial meaning to improve properties of product raising occupation rate of market.
Summary of the invention
The present invention is prone to askew for the rivet that solves above-mentioned prior art metal button base existence is easily broken and assembles problem attractive in appearance inadequately with the rivet fastener, proposes a kind of metal button base and manufacture craft thereof.
The present invention realizes through following scheme:
Above-mentioned metal button base, the metal button base comprises rivet and rivet fastener, said rivet is disposable casting die cast, the column type nail body that have die, protrudes out from mediad one side of die and from following closely the nail point that draws in gradually on the body top; Said rivet fastener is the band punch forming, has the round base portion of bottom, extends the interior hole slot of the anti-embryo stretching of the caping end that covers column and cover column certainly formation along the middle part of base portion to a side; In said the nail body of hole slot and said rivet with follow closely the point riveted that is complementary.
Described metal button base, wherein: said nail body is a column type, its diameter is the 1.8-4.5 millimeter.Said nail body is 3 millimeters of finished products.
Described metal button base, wherein: said nail point is the polygonal pyramid structure; The conical surface of said nail point extends from the direction reverse symmetry of extending along the nail point, cuts mutually with said nail body, finally forms one and is the roughly tetragonal conical surface.
The manufacture craft of above-mentioned metal button base comprises rivet work flow and rivet fastener work flow, and wherein rivet adopts material to dissolve---die casting---release---electroplating technique, and idiographic flow is following:
At first throw in zinc alloy material and advance in the melting heat stove pot to melt, treat that the material fusing is subsequent use; Adjust mould, blowing die casting, release then the rivet semi-finished product, after cooling, remove out redundance, make the sharp degree two of its nail point symmetrical, plating then.
The manufacture craft of above-mentioned metal button base comprises rivet work flow and rivet fastener work flow, and wherein the rivet fastener adopts the copper strip punching press to make completion, and the concrete operations step is:
The first step, the band stock strikes out the hole, stretches then;
Second step was drawn into the caping end in hole at fastener, and anti-embryo becomes " convex " of stretching endoporus trough of belt;
The 3rd one, go out the clout of fastener base portion to be product.
Beneficial effect:
Owing to take to follow closely the structure of point, in the process of riveting button, have toughness, produce expand automatically and rivet on clothes, overcome the disconnected or askew problem of riveting of the easy riveting of rivet in original technology, guaranteed the raising greatly of quality and production efficiency.Simultaneously the interior hole slot structure of rivet fastener not only is more conducive to expand and rivets tightly, but also make whole metal button base behind riveted, have more attractive in appearance.And sharp degree of its point is two symmetrical, and behind the die cast, the cooling water circulation on the mould reaches the rivet cooling at once, makes the nail point toughness of its rivet better, in riveted, saves the main force, and it is more abundant to bloom, and riveted gets very tight.
The present invention is owing to take the improvement of said structure and auxiliary with reasonable process technology, provides that a kind of to have the rivet quality good thereby reached, the purpose of the metal button base member that the rivet fastener is attractive in appearance.It is simple to have production technology, has reduced production cost, is easy to the advantage of suitability for industrialized production; Its scope of application comprises materials such as cloth, animal cladding, Polypropylence Sheet, braided strip material.
Description of drawings
Fig. 1 is the structure chart (structural representation under the band cloth riveted state) of metal button base of the present invention.
Fig. 2 is the structural representation of metal button base rivet of the present invention.
Fig. 3 is the perspective view of metal button base rivet fastener of the present invention;
Fig. 4 is another angle stereogram of metal button base rivet fastener of the present invention.
The specific embodiment
To shown in Figure 4, metal button base of the present invention comprises rivet 1 and rivet fastener 2 like Fig. 1.
Rivet 1 is the disposable die cast of zinc alloy material, the nail body 12 that have die 11, protrudes out from mediad one side of die 11 and from following closely the nail point 13 that draws in gradually on body 12 tops; Die 11 is one-step casting die casts, becomes multiple shape by die casting, goes out different floral designs through die casting, to reach effect attractive in appearance; Nail body 12 is a column type, is generally column type, and its diameter is the 1.8-4.5 millimeter, and its finished product is 3 millimeters; The polygonal pyramid structure that nail point 13 is processed by the disposable die casting of mould; Can be rectangular pyramid, triangular pyramid or hexagonal pyramid etc.; The conical surface 130 of nail point 13 extends from the direction reverse symmetry of extending along nail point 13, cuts mutually with nail body 12, finally forms one and is the roughly tetragonal conical surface 130.
Owing to take to follow closely the structure of point 13, in the process of riveting button, have toughness, produce expand automatically and rivet on clothes, overcome the disconnected or askew problem of riveting of the easy riveting of rivet in original technology, guaranteed the raising greatly of quality and production efficiency.Hole slot 23 structures in simultaneously rivet fastener 2 being arranged to are followed closely the trench bottom of sharp 13 roof pressures at interior hole slot 23, not only are more conducive to expand and rivet tightly, but also make whole metal button base behind riveted, have more attractive in appearance.
The processing of the rivet of above-mentioned metal button base adopts material to dissolve---die casting---release---electroplating technique flow process, and idiographic flow is following:
At first throw in zinc alloy material and advance in the melting heat stove pot to melt, treat the material fusing; Adjust mould, blowing die casting, release then the rivet semi-finished product, after cooling off, remove out redundance, electroplate then and become finished product.
Metal rivet of the present invention is owing to adopted the innovative design of zinc alloy material with the sharp mould of nail; Make nail point flexible in the process that riveting is buckled of rivet; Produce expand automatically and riveted on clothes, do not make nail shrill disconnected, guaranteed the raising greatly of quality and production efficiency.
Adopt the characteristics of nail point structure of the rivet of this processes to be:
At nail after taper removes unnecessary material, sharp degree of its point is two symmetrical, behind the die cast, and the cooling water circulation on the mould; Reach the rivet cooling, make the nail point toughness of its rivet better, in riveted, reduce resistance at once; Bloom easily, and the expansion ratio of blooming is more abundant, riveted gets very tight.
The rivet fastener of above-mentioned metal button base adopts the copper strip punching press to make completion, and the concrete operations step is:
The first step, the band stock strikes out the hole, stretches then;
Second step was drawn into the caping end in hole at fastener, and anti-embryo becomes " convex " of stretching endoporus trough of belt;
The 3rd one, go out the clout of fastener base portion to be product.
The present invention is owing to take the improvement of said structure and auxiliary with reasonable process technology, provides that a kind of to have the rivet quality good thereby reached, the purpose of the metal button base member that the rivet fastener is attractive in appearance; The invention has the advantages that production technology is simple, reduced production cost, be easy to suitability for industrialized production.Its scope of application comprises materials such as cloth, animal cladding, Polypropylence Sheet, braided, band shape.
Non-so limitation protection scope of the present invention so use the equivalence techniques variation that specification of the present invention and diagramatic content do such as, all is contained in protection scope of the present invention.
Claims (6)
1. a metal button base comprises rivet and rivet fastener, it is characterized in that:
Said rivet is disposable casting die cast, the column type nail body that have die, protrudes out from mediad one side of die and from following closely the nail point that draws in gradually on the body top;
Said rivet fastener is the band punch forming, has the round base portion of bottom, extends the interior hole slot of the anti-embryo stretching of the caping end that covers column and cover column certainly formation along the middle part of base portion to a side; In said the nail body of hole slot and said rivet with follow closely the point riveted that is complementary.
2. metal button base as claimed in claim 1 is characterized in that: said nail body is a column type, and its diameter is the 1.8-4.5 millimeter, and its finished product is 3 millimeters.
3. metal button base as claimed in claim 1 is characterized in that: said nail point is the polygonal pyramid structure.
4. metal button base as claimed in claim 3 is characterized in that: the conical surface of said nail point extends from the direction reverse symmetry of extending along the nail point, cuts mutually with said nail body, finally forms one and is the roughly tetragonal conical surface.
5. the manufacture craft of metal button base as claimed in claim 1 comprises rivet work flow and rivet fastener work flow, and wherein rivet adopts material to dissolve---die casting---release---electroplating technique, and idiographic flow is following:
At first throw in zinc alloy material and advance in the melting heat stove pot to melt, treat that the material fusing is subsequent use; Adjust mould, blowing die casting, release then the rivet semi-finished product, after cooling, remove out redundance, make the sharp degree two of its nail point symmetrical, plating then.
6. the manufacture craft of metal button base as claimed in claim 5 comprises rivet work flow and rivet fastener work flow, and wherein the rivet fastener adopts the copper strip punching press to make completion, and the concrete operations step is:
The first step, the band stock strikes out the hole, stretches then;
Second step was drawn into the caping end in hole at fastener, and anti-embryo becomes " convex " of stretching endoporus trough of belt;
The 3rd one, go out the clout of fastener base portion to be product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110206973A CN102318935A (en) | 2011-07-22 | 2011-07-22 | Metal button pedestal and manufacturing technology thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110206973A CN102318935A (en) | 2011-07-22 | 2011-07-22 | Metal button pedestal and manufacturing technology thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102318935A true CN102318935A (en) | 2012-01-18 |
Family
ID=45446877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110206973A Pending CN102318935A (en) | 2011-07-22 | 2011-07-22 | Metal button pedestal and manufacturing technology thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102318935A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103908045A (en) * | 2013-01-05 | 2014-07-09 | 浙江伟星实业发展股份有限公司 | Rivet, rivet cap and rivet nail |
| CN105803264A (en) * | 2014-12-30 | 2016-07-27 | 浙江伟星实业发展股份有限公司 | Metal button and preparation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4512063A (en) * | 1982-08-11 | 1985-04-23 | Nippon Notion Kogyo Co., Ltd. | Button |
| CN1301925A (en) * | 1999-12-24 | 2001-07-04 | Ykk株式会社 | Tack for fixing button |
| CN1644126A (en) * | 2004-01-22 | 2005-07-27 | Ykk株式会社 | Button |
| CN1759781A (en) * | 2004-09-03 | 2006-04-19 | Ykk株式会社 | Fixture and button |
| WO2010143256A1 (en) * | 2009-06-08 | 2010-12-16 | Ykk株式会社 | Button mounting member |
| CN202222557U (en) * | 2011-07-22 | 2012-05-23 | 关伟成 | A metal button pedestal and a rivet thereof |
| CN202233380U (en) * | 2011-07-22 | 2012-05-30 | 关伟成 | Metal button base and rivet fastener thereof |
-
2011
- 2011-07-22 CN CN201110206973A patent/CN102318935A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4512063A (en) * | 1982-08-11 | 1985-04-23 | Nippon Notion Kogyo Co., Ltd. | Button |
| CN1301925A (en) * | 1999-12-24 | 2001-07-04 | Ykk株式会社 | Tack for fixing button |
| CN1644126A (en) * | 2004-01-22 | 2005-07-27 | Ykk株式会社 | Button |
| CN1759781A (en) * | 2004-09-03 | 2006-04-19 | Ykk株式会社 | Fixture and button |
| WO2010143256A1 (en) * | 2009-06-08 | 2010-12-16 | Ykk株式会社 | Button mounting member |
| CN202222557U (en) * | 2011-07-22 | 2012-05-23 | 关伟成 | A metal button pedestal and a rivet thereof |
| CN202233380U (en) * | 2011-07-22 | 2012-05-30 | 关伟成 | Metal button base and rivet fastener thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103908045A (en) * | 2013-01-05 | 2014-07-09 | 浙江伟星实业发展股份有限公司 | Rivet, rivet cap and rivet nail |
| CN105803264A (en) * | 2014-12-30 | 2016-07-27 | 浙江伟星实业发展股份有限公司 | Metal button and preparation method thereof |
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Application publication date: 20120118 |